Qingdao Zhenghao Rigging Co., Ltd.

R & D, design, sales of solar products, digital control equipment and accessories, environmental equipment and accessories, mechanical equipment and accessories, lifting equipment and accessories, sales, design, assembly, leasing, sales; auto parts, agricultural equipment and accessories, labor insurance supplies , Electronic products, chemical raw materials, fire equipment, forging, flange, steel sales; e-commerce platform operation, maintenance; enterprise management consulting; property management services; goods import and export, technology import and export. [Detailed introduction]